2146121452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{253439}}^1$

素因数の和:253545

約数の個数: 24

約数和(自身を含む): 3938457600

約数和(自身を除く): 1792336148

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 253439, 506878, 1013756, 7349731, 14699462, 18501047, 29398924, 37002094, 74004188, 536530363, 1073060726, 2146121452]

約数ペア:

[(1, 2146121452), (2, 1073060726), (4, 536530363), (29, 74004188), (58, 37002094), (73, 29398924), (116, 18501047), (146, 14699462), (292, 7349731), (2117, 1013756), (4234, 506878), (8468, 253439)]